<div class="container-fluid">
	<section class="large">
	    <div class="header">
	        <div>
	            <a href="" class="pull-right">- 删除</a>
	        </div>
	    </div>
	    <div class="content grid">
	        <ul>
	            <li ng-repeat='material in materialList' ng-click='openPreview(material.id)'>
	                <img ng-src="{{material.image}}" alt="">
	                <h5>{{material.title}}</h5>
	                <p>{{material.describe}}</p>
	            </li>
	        </ul>
	    </div>
	</section>
	<section class="medium" ng-show='active'>
	    <div class="header">
	        <div>
	            <b>预览</b>
	        </div>
	    </div>
	    <div class="filter">
	      <h5>{{materialPreview.title}}</h5>
	      <p>{{materialPreview.describe}}</p>
	    </div>
	    <div class="content">
	      <div class="news-preview">
	          <ul>
	              <li>
	                  <p>积分清零前asdf asdfsdfs af sdafassaaasdfa山大发送fsdadfsad dfas，快来看看</p>
	                  <img src="image/welcome.jpg" alt="">
	              </li>
	              <li>
	                  <p>积分清零前asdf asdfsdfs af sdafassaaasdfa山大发送fsdadfsad dfas，快来看看</p>
	                  <img src="image/welcome.jpg" alt="">
	              </li>
	              <li>
	                  <p>积分清零前asdf asdfsdfs af sdafassaaasdfa山大发送fsdadfsad dfas，快来看看</p>
	                  <img src="image/welcome.jpg" alt="">
	              </li>
	              <li>
	                  <p>积分清零前asdf asdfsdfs af sdafassaaasdfa山大发送fsdadfsad dfas，快来看看</p>
	                  <img src="image/welcome.jpg" alt="">
	              </li>
	          </ul>
	      </div>
	    </div>
	</section>
</div>